The Invertek Li+ UPS 2500 is power backup without compromise. 1,800 watts from dual built-in lithium-ion batteries — all in one elegant wall-mounted unit that protects your home office, luxury apartment, or professional workspace without acid, floor space, or maintenance hassle.
Premium Positioning
This is the inverter you buy once and forget. At 2,000+ rated charge cycles, the Li+ UPS 2500 delivers 7–10 years of daily use before any capacity degradation. Compare to lead-acid: 2 battery replacements in that period at ₹12,000–₹20,000 each, plus maintenance.
1800W Professional Load Coverage
Home office: 2 workstations + 2 monitors + CCTV + fans + lights + refrigerator on partial load = ~1200W. Corporate home: air cooler + entertainment system + full lighting + computers = ~1400W. Both well within the 1800W capacity with comfortable headroom.
Instant Changeover for Professional Use
Less than 8ms changeover — your video call doesn't drop, your workstation doesn't restart, your trading platform doesn't close. For home offices and professionals where downtime means direct financial loss, this is the specification that matters.
Includes: 1 Complete Unit, Operating Manual, Silica Gel | HSN 8504 | 18% GST | Made in India
Key Features:
DUAL INBUILT LITHIUM: 1800W from two built-in lithium batteries — no external battery purchase, no separate cabinet, no floor space. Premium backup in one wall unit.
2,000+ CYCLE LIFE: 7–10 years before capacity degradation. Lead-acid equivalent over same period: 2 battery replacements + maintenance. Li+ wins on total cost.
<8ms — PROFESSIONAL UPTIME: Video calls don't drop. Workstations don't restart. Trading platforms stay open. Invisible changeover for professionals where downtime = money.
ZERO MAINTENANCE: No acid, no water, no terminals to clean, no service calls — ever. The only thing you do is pay your electricity bill.
VS SU-VASTIKA LITHIUM 2250VA (₹52,000–₹65,000): Invertek Li+ 2500 at ₹45,531 with 36-month warranty delivers same specs at better pricing with direct manufacturer support.